The chairman of the class of 2020 student union of the College of Marine Engineering of Jimei University has a high gold content. The chairman of the class of 2020 student union of the College of Marine Engineering of Jimei University has a high gold content. To become the president of the student union, you need to go through all kinds of difficulties and obstacles. You need to manage a student union independently, which is also a test for yourself and very valuable. It will also be helpful for you to take the exam in the future.